I use the USB to run a backup hard drive for our family PC as well.

It has destroyed a portable hard drive of mine, and when I plug in the new one, it disables my wi-fi.

I also like that the same external hard drive that I keep my media on for the Plex Server is the same external hard drive I use for their cloud ready share

It has destroyed a portable hard drive of mine, and when I plug in the new one, it disables my wi-fi.

I have a WD 4TB USB 3 hard drive connected

Allows you to connect an external hard drive by USB 3 and most importantly it literally doubled my download speeds compared to the router my cable company gave me!

I had a little trouble understanding some of the new options and they took the time to not only explain, but also took the time to help get our USB backup hard drives reformatted for the best security

It took me a bit to figure out how to do port-forwarding on the unit, as opposed to the D-Link (which severely limited how many ports you could forward.